[Departing from the southern] Have fun at Ocean Base! 3 hours of unlimited marine activities at Mibaru Beach in Nanjo City! ￥7,800～￥8,800

Experience a Unique Ocean Base in Nanjo City, Southern Okinawa!

Unlike regular water athletics, the Ocean Base in Nanjo City offers a completely new kind of fun!

Unlimited Fun for 3 Hours at Miibaru Beach!

Marine Activities Included:

Banana Boat (Ages 3–74, 1 ride per person)

Big Mable (Ages 3–74, 1 ride per person)

Mega Duckie (Ages 3–74, 1 ride per person)

Snorkeling (Ages 3–69)

Fishing (Ages 3+, under 10 must be accompanied by a guardian)

Sea Kayaking (Ages 3–74)

SUP (Stand-Up Paddleboarding) (Ages 3–74)

Glass Boat

Swing, Slide, and Tarzan Rope

Important Notes:

For Banana Boat, Big Mable, Mega Duckie, Sea Kayak, and SUP: Participants aged 65–74 require a medical certificate.
For Snorkeling: Participants aged 60–69 require a medical certificate.
Each marine activity lasts between 30–90 minutes.

・Price Notes:

Wetsuit rental: ¥1,000 (Not necessary from June to October due to high temperatures. If needed, please reserve at least two days in advance.)

・Morning Tour Schedule:
★Please note: Due to low tide conditions, the tour may start at 9:00 and end at 12:00.
(As of now, the 9:00 start dates are:
May 11, 12, 13, 25, 26, 27
June 10, 11, 23, 24, 25, 26
July 10, 11, 12, 23, 24, 25
August 8, 9, 21, 22
September 6, 7, 8)

Get ready for an exciting adventure on the first-ever Ocean Base in Japan!

Tour Conditions

Plan Details

Operating days	2025-04-01 〜 2025-11-11 【AM】Ocean Base
Time required	Approximately3hours
Number of passengers required	from 1 person
age limit	From 0 year old
Reservation deadline	1 days 12 before * After the online application deadline, please contact us by phone. (TEL: 098-941-6828)
Payment method	Pay with credit card

【AM】Ocean Base Price Adult (from 12 Years old) ¥7,800 Child (from 3 to 11 years old) ¥6,800 infant (until 2 years old) ¥0 What is included Experience fee, equipment, insurance, tax

【AM】Ocean Base
Price	Adult (from 12 Years old) ¥7,800 Child (from 3 to 11 years old) ¥6,800 infant (until 2 years old) ¥0
What is included	Experience fee, equipment, insurance, tax

Schedule	9:45 Meet ↓ 10:00 Board the glass-bottom boat and depart for Ocean Base (floating island) ↓ 10:10 Arrive at Ocean Base ~ Unlimited marine activities and more ~ ↓ Around 13:00 Board the glass-bottom boat and return to the beach to disband ※you could take a hot shower (300 yen extra) and change clothes.
What to bring	Swimsuit (please wear under your clothes), bath towel, beach sandals, change of clothes
Price note	Not included: Parking fee 500 yen (if the free parking lot is full), hot water shower 300 yen/person
Meeting place・Map	OCEANS 新原海底観光センター OCEANS Niihara Undersea Tourist Center Hyakuna-1338-1 Tamagusuku, Nanjo, Okinawa 901-0603 [Map]
Meeting place･Time	9:45 OCEANS 新原海底観光センター
Note	Free parking available (limited number of parking spaces available, if full please use the nearby paid parking lot (500 yen))
Parking lot
Assembly point	OCEANS/Niibaru Undersea Tourist Center Marine Reception Counter
Dissolution place	Mibaru Beach
Transportation Companies
Reserve Online Call

▼Schedule・Read the details▼

【PM】Ocean Base Price Adult (from 12 Years old) ¥8,800 Child (from 3 to 11 years old) ¥7,800 infant (until 2 years old) ¥0 What is included Experience fee, equipment, insurance, tax

【PM】Ocean Base
Price	Adult (from 12 Years old) ¥8,800 Child (from 3 to 11 years old) ¥7,800 infant (until 2 years old) ¥0
What is included	Experience fee, equipment, insurance, tax

Schedule	11:45 Meet ↓ 12:00 Board the glass-bottom boat and depart for Ocean Base (floating island) ↓ 12:10 Arrive at Ocean Base ~ Unlimited marine activities and more ~ ↓ Around 15:00 Board the glass-bottom boat and return to the beach to disband ※you could take a hot shower (300 yen extra) and change clothes.
What to bring	Swimsuit (please wear under your clothes), bath towel, beach sandals, change of clothes
Price note	Not included: Parking fee 500 yen (if the free parking lot is full), hot water shower 300 yen/person
Meeting place・Map	OCEANS 新原海底観光センター OCEANS Niihara Undersea Tourist Center Hyakuna-1338-1 Tamagusuku, Nanjo, Okinawa 901-0603 [Map]
Meeting place･Time	11:45 OCEANS 新原海底観光センター
Parking lot	Free parking available (limited number of parking spaces available, if full please use the nearby paid parking lot (500 yen)
Assembly point	OCEANS/Niibaru Undersea Tourist Center Marine Reception Counter
Dissolution place
Transportation Companies
Reserve Online Call

▼Schedule・Read the details▼

Precautions

Precautions	Important Notes for Activities & Beach Usage - Restrictions Banana Boat, Big Marble, Mega Duckie, Sea Kayak, and SUP: Participants aged 65–74 must provide a medical certificate. Snorkeling: Participants aged 60–69 must provide a medical certificate. Each marine activity lasts between 30–90 minutes. Pregnant women cannot participate. Customers with high blood pressure will need a doctor's certificate if they are taking medication. Those who have been drinking alcohol will not be able to participate. - Tours operate even in rainy weather! However, if sea conditions are deemed unsafe, the tour may be canceled for safety reasons. - Beach Usage Guidelines Swimming is allowed only within designated areas. Swimming outside these areas is prohibited. Beach operating hours: 8:00 AM – 6:00 PM. Bringing glass or breakable items is strictly prohibited. Fireworks and open flames (including bonfires) are not allowed on the beach or grassy areas. Only gas-powered stoves can be used in designated areas. Charcoal use is strictly prohibited. Please take all trash with you after using the beach. Respect other beachgoers and maintain a family-friendly atmosphere. Pets are not allowed on the beach. Tent setup and nailing stakes are prohibited on the stage, sand, and grass areas. Please set up tents only in designated areas. Children must be supervised at all times. Never allow them to swim alone. In case of typhoons or extreme weather, swimming and BBQs may be restricted for safety reasons. Please follow all instructions given by beach staff. Your safety and enjoyment are our priority!
Cancellation policy	If for any reason, the customer cancels his or her reservations, he or she will have to pay the following cancellation fees. Furthermore, please keep in mind that any bank transfer fees will be the customer's responsibility. Cancellation 8-10 days before reservation date・・・20% of the original price Cancellation 2-7 days before the reservation date・・・30% of the original price Day before the reservation date・・・50% of the original price On the reservation date・・・100% of the original price

Important Notes for Activities & Beach Usage
- Restrictions
*Banana Boat, Big Marble, Mega Duckie, Sea Kayak, and SUP: Participants aged 65–74 must provide a medical certificate.
*Snorkeling: Participants aged 60–69 must provide a medical certificate.
*Each marine activity lasts between 30–90 minutes.
*Pregnant women cannot participate.
*Customers with high blood pressure will need a doctor's certificate if they are taking medication.
*Those who have been drinking alcohol will not be able to participate.

- Tours operate even in rainy weather!
However, if sea conditions are deemed unsafe, the tour may be canceled for safety reasons.

- Beach Usage Guidelines
*Swimming is allowed only within designated areas. Swimming outside these areas is prohibited.
*Beach operating hours: 8:00 AM – 6:00 PM.
*Bringing glass or breakable items is strictly prohibited.
*Fireworks and open flames (including bonfires) are not allowed on the beach or grassy areas.
*Only gas-powered stoves can be used in designated areas.
*Charcoal use is strictly prohibited.
*Please take all trash with you after using the beach.
*Respect other beachgoers and maintain a family-friendly atmosphere.
*Pets are not allowed on the beach.
*Tent setup and nailing stakes are prohibited on the stage, sand, and grass areas.
*Please set up tents only in designated areas.
*Children must be supervised at all times. Never allow them to swim alone.
*In case of typhoons or extreme weather, swimming and BBQs may be restricted for safety reasons.
*Please follow all instructions given by beach staff.

Your safety and enjoyment are our priority!

Cancellation policy

If for any reason, the customer cancels his or her reservations, he or she will have to pay the following cancellation fees. Furthermore, please keep in mind that any bank transfer fees will be the customer's responsibility.
Cancellation 8-10 days before reservation date・・・20% of the original price
Cancellation 2-7 days before the reservation date・・・30% of the original price
Day before the reservation date・・・50% of the original price
On the reservation date・・・100% of the original price

[Departing from the southern] Have fun at Ocean Base! 3 hours of unlimited marine activities at Mibaru Beach in Nanjo City! ￥7,800～￥8,800｜Cerulean blue